# Copyright (2025) Bytedance Ltd. and/or its affiliates 

# Licensed under the Apache License, Version 2.0 (the "License"); 
# you may not use this file except in compliance with the License. 
# You may obtain a copy of the License at 

#     https://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing, software 
# distributed under the License is distributed on an "AS IS" BASIS, 
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
# See the License for the specific language governing permissions and 
# limitations under the License. 


import subprocess

def generate_diff():
    subprocess.run('git --no-pager diff > final_patch.diff', cwd='/repo', shell=True, check=True)
    subprocess.run('cat final_patch.diff', cwd='/repo', shell=True)

if __name__ == '__main__':
    generate_diff()